Orme, William A. Understanding NAFTA : Mexico, free trade and the new North America / William A. Orme - Austin : Univ. of Texas, c1996. - xix,335 p. : ill. ; 22 cm. ISBN: 0292760469 LCCN: Subjects--Topical Terms: Free tradeNorthAmerica LC Class. No.: HF1746 / .075 1996 Dewey Class. No.: 382.097 / O73u